1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
r-ruslan [8.4K]
3 years ago
9

What is the difference of the two polynomials?

Mathematics
2 answers:
ehidna [41]3 years ago
5 0
(7y² + 6xy) - (-2xy + 3)

⇒ (-1 * -2xy) + (-1 * 3) = 2xy - 3

7y² + 6xy + 2xy - 3

7y² + 8xy - 3  Choice B.
mote1985 [20]3 years ago
4 0

B. 7y2 + 8xy – 3 is the answer

You might be interested in
Judson collected information about the name length and the population of a random sample of 296 American cities. Here are the re
Natasha2012 [34]
It would be 90 - 10
6 0
3 years ago
Julie and her brother go to Atlanta to ride the SkyView Ferris wheel. It measures 200 feet in diameter.
worty [1.4K]

Answer:

Part A) Circumference

Part B) C=\pi D

Part C) The distance traveled in one rotation is 628.32 feet

Step-by-step explanation:

Part A) we know that

The distance around the circle is equal to the circumference.

The Ferris Wheel have a circular shape

so

To find out the distance around the Ferris Wheel you should use the circumference

Part B) What is the formula needed to solve this problem?

we know that

The circumference is equal to multiply the number π by the diameter of the circle

so

C=\pi D

Part C) What is the distance traveled in one rotation?

we know that

One rotation subtends a central angle of 360 degrees

The distance traveled in one rotation is the same that the circumference of the Ferris wheel

we have

D=200\ ft ----> diameter of the Ferris wheel

substitute in the formula of circumference

C=\pi (200)\\C=200\pi\ ft

assume

\pi=3.1416

C=200(3.1416)=628.32\ ft

therefore

The distance traveled in one rotation is 628.32 feet

3 0
2 years ago
Segments 2) Use the following picture
alisha [4.7K]
The answer is AB= 52, because x=15
5 0
3 years ago
Consider the trapezoid below.
Nuetrik [128]

Answer:

57cm²

Step-by-step explanation:

area for trapezoid=

b¹+b²=x

x÷2=v

v×h=z

h=height

b=base

14+5=19

19÷2=9.5

9.5×6=57

3 0
2 years ago
find the total amount and total interest after eight months if the interest is compounded every four months
Volgvan

The total amount is $ 6050, and the total interest after 8 months is $1050.

What is interest?

  • Interest is the financial charge for the honor of adopting a plutocrat, generally expressed as a periodic chance rate( APR).
  • Interest is the quantum of plutocrat a lender or fiscal institution receives for advancing out money. However, you do it in order to achieve that result or maintain that situation, If you do commodity in the interests of a particular result or situation.
  • There are basically three(3) main types of interest rates the nominal interest rate, the effective rate, and the real interest rate.
  • The nominal interest of a (one) investment or loan is simply the stated rate on which interest payments are calculated.

Here,

Period per year = 124 = 3

Total amount = amount  (1 + periodic rate)period

          = $6,050

Total interest = Total amount - amount

          = 6050 - 5000

          = $1,050

Thus,

The total amount is $ 6050, and the total interest after 8 months is $1050.

Learn more about interest here:

brainly.com/question/25793394

#SPJ4

6 0
1 year ago
Other questions:
  • The value of AD is: <br><br> A. 27<br><br> B. 28<br><br> C. 26
    13·1 answer
  • PLZ SHOW ALL WORK
    6·1 answer
  • What is the volume of the right prism with height h=14 cm, if the base of the prism is a triangle ∆ABC with side AB = 9 cm and a
    7·1 answer
  • A distribution of numbers has the following five-number summary:
    7·2 answers
  • There are 8 pencils in a package. How many packages will be needed for 28 children if each child gets 4 pencils?
    11·2 answers
  • Rectangle JKLM is congruent to a 4 inch by 7 inch rectangle. How many different values are possible for the length of angle jm
    13·1 answer
  • Wha are the equations. of the asymptotes of the graph of the function f(x)=3x^2-2x-1/x^2+3x+10
    10·1 answer
  • What is 46.08 divided by 0.8
    5·2 answers
  • Amy sells muffins for 1.35 each the muffins cost 0.39 each to make how much profit will Amy make if she sells 48 muffins?
    14·1 answer
  • The expression
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!